On any particular "page" page, there's another broken link. Here's a link to the sample and also on my website. In this case, the more link at the bottom does not link to the body of the Page, but instead seems to attempt to link to the body of a randomly selected Entry.

Now, I think I know the solution to #1: Just delete that line from the main/front page. But is that wise? Should I do something else? Is there any other approach to this?

However, I have no clue as to the solution for #2. I'll point out that 'read more' works perfectly for Entries, it's only Pages that seem to be broken.